Okay- i'm stuck- I ripped a dvd with dvdbackup- then compressed the files with dvd2onex (i used the settings: output-4352 copy-diskcopy ration-constant).
anywho ,after compressing I burned using roxio toast titanium 5. I clicked the option for dvd and then pressed burn. there was an audio and video ts folder in there, and the disc was -r. I have an apple g4 superdrive. I can't think of what else to do- the burnt dvd won't even read in my cpu. Please someone smart!